ygg1.vp.vc has no MX records.
Question and response
Question
dig ygg1.vp.vc. MX
Answer
The response has no answer records.
Authority
vp.vc. 180 SOA ns11.constellix.com. dns.constellix.com. 2015011540 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0